RF ICs

RF IC's or Radio Frequency Integrated Circuits are specific semiconductor components commonly used in wireless devices and mobile phones. Here at RS Components, we offer a number of different RF IC technology types such as receivers, transmitters, transceivers and switch circuits.

RF IC Types

  • RF Receivers - Receivers are components that are designed to receive radio frequency signals from other devices.
  • RF Transmitters - Transmitters are used in wireless devices to transmit the radio frequency signals between two devices.
  • RF Transceivers - Transceivers are components similar to receivers in the way they are designed to receive radio frequency signals but they can also transmit these signals too just like transmitters.
  • RF Switch Circuits - A switch circuit is a component that routes high-frequency signals through transmission paths, they also support the integration of multiple radios that use a signal antenna.

RF IC Applications

RF ICs can be used in a range of different wireless devices and different applications here are just a few:

  • Communications,
  • Remote Controls,
  • Car Alarm Systems,
  • Automation,
  • Security and CCTV,
  • Keyless Entry Systems.

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Viewing 1 - 20 of 47 products
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Description Price Technology Modulation Technique Package Type Pin Count Dimensions Mounting Type Length Width Height Maximum Operating Band 1 Frequency Maximum Operating Band 2 Frequency Primary Keyword Maximum Operating Band 3 Frequency Maximum Operating Supply Voltage
RS Stock No. 168-9924
Mfr. Part No.SI4012-C1001GT
SGD1.47
Each (In a Tube of 50)
units
- FSK, OOK MSOP 10 3 x 3 x 0.95mm Surface Mount 3mm 3mm 0.95mm 960MHz - - - 3.6 V
RS Stock No. 759-6463
Mfr. Part No.Si4012-C1001GT
SGD3.13
Each
units
- FSK, OOK MSOP 10 3 x 3 x 0.95mm Surface Mount 3mm 3mm 0.95mm 960MHz - - - 3.6 V
RS Stock No. 865-9865
Mfr. Part No.Si4468-A2A-IM
SGD5.146
Each (In a Pack of 5)
units
Low IF/ISM Transceiver GMSK, GSFK, OOK, 4GSFK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.8 V
RS Stock No. 122-8498
Mfr. Part No.EFR32FG1P131F256GM32-C0
SGD9.59
Each
units
Low IF/ISM Transceiver - QFN 32 5.1 x 5.1 x 0.85mm Surface Mount 5.1mm 5.1mm 0.85mm 868MHz - - - 3.8 V
RS Stock No. 168-9797
Mfr. Part No.EFR32BG1P233F256GM48-C0
SGD7.045
Each (In a Tray of 260)
units
32 bit ARM Cortex M4 - QFN 48 7.1 x 7.1 x 0.85mm Surface Mount 7.1mm 7.1mm 0.85mm 2.4GHz 868MHz - - 3.8 V
RS Stock No. 169-0116
Mfr. Part No.SI4468-A2A-IM
SGD4.274
Each (In a Tray of 490)
units
Low IF/ISM Transceiver GMSK, GSFK, OOK, 4GSFK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.8 V
RS Stock No. 819-6950
Mfr. Part No.Si4463-B1B-FM
SGD4.63
Each (In a Pack of 2)
units
Low IF/ISM Transceiver GFSK, GMSK, OOK, 4GFSK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.6 V
RS Stock No. 168-9923
Mfr. Part No.SI4010-C2-GS
SGD4.945
Each (In a Tube of 56)
units
- FSK, OOK SOIC 14 8.65 x 3.9 x 1.75mm Surface Mount 8.65mm 3.9mm 1.75mm 960MHz - - - 3.6 V
RS Stock No. 173-2761
Mfr. Part No.EFR32FG1P131F256GM32-C0
SGD6.461
Each (In a Tray of 490)
units
Low IF/ISM Transceiver - QFN 32 5.1 x 5.1 x 0.85mm Surface Mount 5.1mm 5.1mm 0.85mm 868MHz - - - 3.8 V
RS Stock No. 759-6457
Mfr. Part No.Si4010-C2-GS
SGD6.16
Each
units
- FSK, OOK SOIC 14 8.65 x 3.9 x 1.75mm Surface Mount 8.65mm 3.9mm 1.75mm 960MHz - - - 3.6 V
RS Stock No. 169-0038
Mfr. Part No.SI4463-B1B-FM
SGD4.456
Each (In a Tube of 75)
units
Low IF/ISM Transceiver GFSK, GMSK, OOK, 4GFSK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.6 V
RS Stock No. 122-8497
Mfr. Part No.EFR32BG1P233F256GM48-C0
SGD11.37
Each
units
32 bit ARM Cortex M4 - QFN 48 7.1 x 7.1 x 0.85mm Surface Mount 7.1mm 7.1mm 0.85mm 2.4GHz 868MHz - - 3.8 V
RS Stock No. 169-0117
Mfr. Part No.SI4463-C2A-GM
SGD4.365
Each (In a Tray of 490)
units
Low IF/ISM Transceiver GMSK, GSFK, OOK, 4GSFK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.8 V
RS Stock No. 865-9868
Mfr. Part No.Si4463-C2A-GM
SGD4.67
Each (In a Pack of 5)
units
Low IF/ISM Transceiver GMSK, GSFK, OOK, 4GSFK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 1050MHz - - - 3.8 V
RS Stock No. 173-2729
Mfr. Part No.SI4355-B1A-FM
SGD2.30
Each (In a Tray of 490)
units
- GFSK, OOK QFN 20 - Surface Mount 3mm 3mm 0.85mm 350MHz 525MHz - 960MHz 3.6 V
RS Stock No. 134-7260
Mfr. Part No.EFR32MG12P433F1024GM48-B
SGD19.92
Each
units
- - - - - - - - - - - RF Transceiver - -
RS Stock No. 173-2757
Mfr. Part No.EFR32FG1V131F256GM32-C0
SGD6.142
Each (In a Tray of 490)
units
Low IF/ISM Transceiver - QFN 32 5.1 x 5.1 x 0.85mm Surface Mount 5.1mm 5.1mm 0.85mm 868MHz - - - 3.8 V
RS Stock No. 134-7230
Mfr. Part No.EFR32FG12P431F1024GM48-B
SGD12.474
Each (In a Tray of 260)
units
- - - - - - - - - - - RF Transceiver - -
RS Stock No. 759-6491
Mfr. Part No.Si4313-B1-FM
SGD6.03
Each
units
- FSK, GFSK, OOK QFN 20 4 x 4 x 0.85mm Surface Mount 4mm 4mm 0.85mm 960MHz - - - 3.6 V
RS Stock No. 168-9922
Mfr. Part No.SI4010-C2-GT
SGD3.303
Each (In a Tube of 50)
units
- FSK, OOK MSOP 10 3 x 3 x 0.95mm Surface Mount 3mm 3mm 0.95mm 960MHz - - - 3.6 V